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727 park grind #2555340
09/27/18 12:55 AM
09/27/18 12:55 AM
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las vegas,nv
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mopar muscle7271 Offline OP
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I have a big block 727 and its a factory console shift set up.the car will shift just fine.when i put in park the button gets kinda stuck intel it releases.the car will make alittle grind sound.is something out of adjustment?

Re: 727 park grind [Re: mopar muscle7271] #2555363
09/27/18 02:02 AM
09/27/18 02:02 AM
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I'm thinking you need to slightly lengthen the linkage for more pawl engagement into the trans.


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Re: 727 park grind [Re: RapidRobert] #2555509
09/27/18 12:47 PM
09/27/18 12:47 PM
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linkage adjustment or check first thing to do. also, check the pivot bushings in the linkage for wear. all the button on the shifter does, is bypasses the gate detents on the shifter.
beer

Re: 727 park grind [Re: mopar muscle7271] #2555551
09/27/18 02:29 PM
09/27/18 02:29 PM
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Oh ok i though i was low on fluid.it seems to be ok.its makin a grind noise alright when i put it in park.

Re: 727 park grind [Re: mopar muscle7271] #2555555
09/27/18 02:38 PM
09/27/18 02:38 PM
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Rio Linda, CA
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Are you at a dead stop when shifting to Park? If the car lurches a little after shifting to Park and the grinding occurs, it's not fully in Park and, as suggested, the linkage is the problem.

Has it always done this or did it just start?


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Re: 727 park grind [Re: mopar muscle7271] #2555573
09/27/18 03:06 PM
09/27/18 03:06 PM
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I have the car on jack stands ounce i put the level in park it will grind then the grinding will slowly stop after a minute or so.i had to hurry up and turn it off.so it doesnt ruin something.it just started

Last edited by mopar muscle7271; 09/27/18 03:12 PM.
Re: 727 park grind [Re: mopar muscle7271] #2555577
09/27/18 03:14 PM
09/27/18 03:14 PM
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The rear wheels have to be at a dead stop before engaging Park, on jackstands use the brakes or stay away from Park. "A minute or so" of grinding isn't good on parts. rolleyes


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Re: 727 park grind [Re: mopar muscle7271] #2555585
09/27/18 03:40 PM
09/27/18 03:40 PM
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The wheel do stop when in park.every time i pit in park it will grind.i know it isnt good thats why hurry up and shut it off.

Re: 727 park grind [Re: John_Kunkel] #2555746
09/27/18 11:19 PM
09/27/18 11:19 PM
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Its not fully in park the back tires turn by hand at the moment.they shouldn't unless its out of park.the lever is in park not the linkage.hopin thats all it is the linkage not further damage.that grindin was bad.could the bands be out of adjustment?

Last edited by mopar muscle7271; 09/27/18 11:20 PM.
Re: 727 park grind [Re: mopar muscle7271] #2555754
09/27/18 11:23 PM
09/27/18 11:23 PM
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Hamtramck, PA
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Quote:
I have the car on jack stands ounce


Originally Posted By mopar muscle7271
The wheel do stop when in park.every time i pit in park it will grind.i know it isnt good thats why hurry up and shut it off.


Are you using the brake to stop the rear wheels from moving before shifting into Park?

If so, your rear brakes may not be working.

Re: 727 park grind [Re: mopar muscle7271] #2555756
09/27/18 11:24 PM
09/27/18 11:24 PM
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Grand Prairie,Texas
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Bands have nothing to do with park. Park is just a rod that moves a lever that drops into a cogged gear on the output shaft.

Re: 727 park grind [Re: Alaskan_TA] #2555764
09/27/18 11:34 PM
09/27/18 11:34 PM
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Yah i used the push the brake pedal when shiftin into park.

Re: 727 park grind [Re: stumpy] #2555766
09/27/18 11:35 PM
09/27/18 11:35 PM
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Oh ok

Re: 727 park grind [Re: mopar muscle7271] #2555767
09/27/18 11:35 PM
09/27/18 11:35 PM
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Did you make sure the wheels had stopped spinning after that & before shifting to Park?

Re: 727 park grind [Re: Alaskan_TA] #2555775
09/27/18 11:51 PM
09/27/18 11:51 PM
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Yah wheels stop ounce i put in park with the grind sound.it is one wheel tire fryer.it has 8 1/4 rear in it.

Re: 727 park grind [Re: mopar muscle7271] #2555934
09/28/18 12:18 PM
09/28/18 12:18 PM
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north of coder
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the wheels will stop when in park, but you MUST STOP the wheels with the BRAKES BEFORE you attempt to put it in park. just because you have your foot on the brake pedal, and are depressing it, doesn't necessarily mean the rear wheels are stopped. all automatic transmissions will grind going into park with the rear wheels turning, even ones with correctly adjusted linkage. "one wheel peel" doesn't matter.
beer

Re: 727 park grind [Re: moparx] #2555940
09/28/18 12:28 PM
09/28/18 12:28 PM
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Yeah I have been bit by that (when up on stands) cuz your brain automatically thinks that you are "stopped" (& OK to go into park) cuz the car ain't moving.


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Re: 727 park grind [Re: moparx] #2555961
09/28/18 01:29 PM
09/28/18 01:29 PM
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las vegas,nv
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Oh ok i have the car off and lever in park shouldn't the rear tires not by moving by hand unless its out of park?

Re: 727 park grind [Re: mopar muscle7271] #2555966
09/28/18 01:40 PM
09/28/18 01:40 PM
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step away from the vehicle

Get competent, on site help.

You do not know what you are doing.

one wheel peel will let the wheels turn, on jack stands, when in park. They will turn different directions.


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They say there is always the exception that proves the rule.
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Re: 727 park grind [Re: Supercuda] #2556081
09/28/18 08:24 PM
09/28/18 08:24 PM
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las vegas,nv
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I dont need some smart dam remark.i question here.dont tell me to step away from my own car.what a troll

Last edited by mopar muscle7271; 09/28/18 08:25 PM.
Re: 727 park grind [Re: John_Kunkel] #2556107
09/28/18 09:48 PM
09/28/18 09:48 PM
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Your right it isnt fully engaging in park,i disconnected the linkage the lever on transmission wasnt in park.push the lever on transmission all the with up with my hand to put in park.

Re: 727 park grind [Re: mopar muscle7271] #2558029
10/02/18 11:41 PM
10/02/18 11:41 PM
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Is this a console floor shift lower rod? the seller isn't sure

rod.jpg
Last edited by mopar muscle7271; 10/02/18 11:42 PM.
Re: 727 park grind [Re: mopar muscle7271] #2558468
10/03/18 05:49 PM
10/03/18 05:49 PM
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All you mopar people on here dont know if it is the right lower rod for a floor shift?

Re: 727 park grind [Re: mopar muscle7271] #2558549
10/03/18 08:08 PM
10/03/18 08:08 PM
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Rio Linda, CA
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Maybe if you'd post a pic that can actually be seen..........


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Re: 727 park grind [Re: mopar muscle7271] #2558645
10/03/18 10:56 PM
10/03/18 10:56 PM
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Pic of rod

$_1.JPG
Re: 727 park grind [Re: John_Kunkel] #2558648
10/03/18 11:01 PM
10/03/18 11:01 PM
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New pic is up

Re: 727 park grind [Re: mopar muscle7271] #2558960
10/04/18 04:23 PM
10/04/18 04:23 PM
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Rio Linda, CA
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Looks like a console rod to me, but did you check for missing/worn plastic bushings as suggested earlier?

Console Linkage.jpg

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Re: 727 park grind [Re: mopar muscle7271] #2559012
10/04/18 07:01 PM
10/04/18 07:01 PM
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Did you try adjusting it first? Shifter in park, loosen the 1/2 " head bolt so it will slide on the rod, push the Trans lever fully rearward then tighten the bolt.


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Re: 727 park grind [Re: John_Kunkel] #2559112
10/04/18 10:31 PM
10/04/18 10:31 PM
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las vegas,nv
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Ok cool,yah they do need to be replaced.where u find the right ones at?

Last edited by mopar muscle7271; 10/05/18 03:14 PM.
Re: 727 park grind [Re: Guitar Jones] #2559251
10/05/18 03:58 AM
10/05/18 03:58 AM
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Originally Posted By Guitar Jones
Did you try adjusting it first? Shifter in park, loosen the 1/2 " head bolt so it will slide on the rod, push the Trans lever fully rearward then tighten the bolt.
soon as i get that other rod above and bushings i will do that.

Re: 727 park grind [Re: mopar muscle7271] #2559934
10/06/18 04:44 PM
10/06/18 04:44 PM
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No one knows where to find throttle rod bushings at?

Last edited by mopar muscle7271; 10/06/18 05:28 PM.
Re: 727 park grind [Re: mopar muscle7271] #2559944
10/06/18 05:00 PM
10/06/18 05:00 PM
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Grand Prairie,Texas
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Have you tried searching online?

Re: 727 park grind [Re: stumpy] #2559977
10/06/18 05:27 PM
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Yah not much luck

Re: 727 park grind [Re: mopar muscle7271] #2559988
10/06/18 06:16 PM
10/06/18 06:16 PM
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Have you tried a dealer?


"Follow me the wise man said, but he walked behind"


'92 D250 Club Cab CTD, 47RH conversion, pump tweaks, injectors, rear disc and hydroboost conversion.
'74 W200 Crew Cab 360, NV4500, D44, D60 and NP205 divorced transfer case. Rear disc and hydroboost coming soon!
2019 1500 Long Horn Crew Cab 4WD, 5.7 Hemi.
Re: 727 park grind [Re: mopar muscle7271] #2560007
10/06/18 06:46 PM
10/06/18 06:46 PM
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Rio Linda, CA
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Originally Posted By mopar muscle7271
No one knows where to find throttle rod bushings at?


Throttle rod bushings for the shift linkage? Try looking for shift linkage bushings part # 3575434.

3575434  bushings.jpg

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Re: 727 park grind [Re: Guitar Jones] #2560286
10/07/18 11:48 AM
10/07/18 11:48 AM
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las vegas,nv
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I haven't yet,they still carry them?

Re: 727 park grind [Re: John_Kunkel] #2560287
10/07/18 11:50 AM
10/07/18 11:50 AM
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las vegas,nv
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I need the two bushing that go at end of the lower rod.

Re: 727 park grind [Re: mopar muscle7271] #2560331
10/07/18 12:55 PM
10/07/18 12:55 PM
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Hopefully Ma still carrys em so you dont have to go to a yard for something that small.


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Re: 727 park grind [Re: mopar muscle7271] #2560400
10/07/18 04:22 PM
10/07/18 04:22 PM
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Rio Linda, CA
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Originally Posted By mopar muscle7271
I need the two bushing that go at end of the lower rod.


If you're talking about the lower rod mentioned earlier, there are no bushings at the rod ends. The plastic bushings shown above are used in the vertical linkage rod.


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Re: 727 park grind [Re: John_Kunkel] #2560574
10/07/18 11:13 PM
10/07/18 11:13 PM
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las vegas,nv
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Ok,though there was black bushings one that goes into transmission control lever lever that the rod goes into and the other at the end of torque shaft that the rod goes into?

Last edited by mopar muscle7271; 10/07/18 11:19 PM.
Re: 727 park grind [Re: mopar muscle7271] #2561043
10/08/18 07:40 PM
10/08/18 07:40 PM
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Rio Linda, CA
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You're saying the shift lever looks like the second from the left in the pic below? If so, that's not normally a console shift lever and that might be the source of your problem. Console levers look like the two on the right.

Shift_levers.jpg

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Re: 727 park grind [Re: John_Kunkel] #2561676
10/09/18 11:30 PM
10/09/18 11:30 PM
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las vegas,nv
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I got that rod in today from the pic i posted in prior post. it is a floor shift console rod,it is the right length and fits in holes.the transmission is a 1968 727 transmission.i cant tell really what lever i have.it doesnt have that curve.

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